ST215G 3S-GTE - Engine Control Electrical Parts … Electrical.pdfST215G 3S-GTE - Engine Control ECU Pin Configuration Terminal No. Terminal Name Terminal No. Terminal Name Terminal

ST215G 3S-GTE - Engine Control Electrical Parts Location

ST215G 3S-GTE - Engine Control Diagnosis Trouble Codes

Diagnosis Codes Condition

SAE Check

Lamp

Item

[Terminal

symbol]

1. Condition

2. Symptom

3. Term

4. Others

Lam

p

Mem

ory

Symptom Inspection part

P0340 12

Revolution signal

1 [NE+, NE-,

G2+]

1. While cranking

2. No G signal input

3. 5 seconds or more

O O

• Cam position sensor

• Wiring and connector

(G2 signal)

• Engine control computer

P0335

1. Engine revolution

600rpm or less

2. No NE signal input

3. 1 second or more

O O

P1335

13 Revolution signal

2 [NE+, NE-] 1. Engine revolution

1500rpm or less

2. No NE signal input

3. 1 second or more

X O

Unable to

restart after

stalled engine • Crank position sensor


(NE signal)


P1301

(#1)

P1316

(#4)

14

P1306

(#2)

P1311

(#3)

15

Ignition signal

(#1, #4) [ION

1~4]

• After engine started

• Open or short in

ignitor power circuit

• 1 second or more

O O -

• Ignitor



P0130 O2 sensor signal

[OX1]

1. After warmed up

engine, engine

revolution 2500rpm

or more

2. O2 sensor output

voltage amplitude is

less than 0.3V


Abnormal

emission ,

feed back

control

prohibition

• O2 sensor


P0135

21

O2 sensor heater

abnormal [HT]

1. IG ON

2. Open circuit in O2

sensor heater

1 second or more

X O

Abnormal

emission

while

warming up

engine

• O2 sensor


(O2 sensor heater)

Engine control computer

P0115 22

Water

temperature

signal [THW, E2]

1. IG ON

2. Open or short in

water temperature

circuit

3. 1 second or more

O O

Hard cold

start, poor

drivability

• Water temperature sensor


(water temperature

sensor)


P1115 23

Intake

temperature

sensor signal

(surge tank side)

[THA]

P0110 24

Intake

temperature

sensor [THA, E2]

1. IG ON

2. Open or short in

intake temperature

circuit

3. 1 second or more

X O Poor

drivability

• Intake temperature sensor


(intake temperature

sensor)


P0171 25 Lean abnormal

[OX]

1. After warmed up,

engine revolution

1500rpm or more

2. O2 sensor does not

output rich signal


4. 2 trip

X O

Hard start,

unstable

idling, poor

drivability,

engine stall

• Fuel system (injector, fuel

pressure)

• Ignition system (spark

plug, ignition coil)

• Intake system (vacuum

sensor)

• O2 sensor


(O2 sensor)


P0100 31

Turbo pressure

sensor [ PIM,

VC, E2]

1. IG ON

2. Open or short in

turbo pressure

sensor

3. 1 second or more

O O

Unable to

restart after

engine stall

• Turbo pressure sensor


(turbo pressure sensor )


P0505 33 ISCV signal

[RSD]

1. While idling

2. Open or short in

ISCV circuit


O O Engine

abnormal

• ISCV


(ISCV)


P1120 41

Throttle position

senor signal

[VTA, VC, E2]

1. IG ON

2. Open or short in

throttle position

sensor


X O

Shifting point

abnormal,

engine stall

• Throttle position sensor


(throttle position sensor)


M/T

1. After warmed up engine,

while driving at

2000~5000rpm

2. No speed sensor signal

input


A/T P0500 42 Speed sensor

[SPD] 1. After warmed up engine,

while driving at 3000rpm

or more, other than P, N

range

2. No speed sensor signal

input


O O Poor shifting

point (A/T)

• Speed sensor


(speed sensor)


P0325 52 Knock sensor

signal [KNK]

1. After warmed up

engine, driving at

2000~6000rpm

2. Open or short in

knock sensor


O O

Deteriorate

knocking

level

• Knock sensor

• Loosen knock sensor

installation


(knock sensor)


P0301

P0302

P0303

P0304

93 Detection misfire

[ION 1~4]

1. Ater started engine,

while idling

2. Misfire (unstable idling)


O O Engine

abnormal

• Ignitor


• Injector

• Spark plug


(P0605)

* -

ECT CPU

malfunction

1. IG ON

2. ECT CPU malfunction

3. 1 second or more

O X

Unable to

shifting

(manual shift

only)


*: Turns check lamp ON with no diagnosis codes output

ST215G 3S-GTE - Engine Control ECU Pin Configuration

Terminal

No.

Terminal

Name

Terminal

No.

Terminal

Name

Terminal

No.

Terminal

Name

Terminal

No.

Terminal

Name

Terminal

No.

Terminal

Name

Terminal

No.

Terminal

Name

A-1 #10 A-25 B-1 C-1 (D) C-25 AC D-1 BATT

A-2 #20 A-26 (NC-) B-2 VC C-2 (R) C-26 BPC- D-2

A-3 #30 A-27 KNK B-3 HT C-3 (2) C-27 TACO D-3 FC

A-4 #40 A-28 CF B-4 PRG C-4 C-28 D-4

A-5 (SLT-) A-29 (S4) B-5 C-5 TC D-5 (DLP)

A-6 (SLT+) A-30 B-6 SPC C-6 STP D-6 W

A-7 (SL1+) A-31 E02 B-7 FPR C-7 (LP2B) D-7 PSW

A-8 (SL2+) B-8 STA C-8 (LP1B) D-8

A-9 (SL1-) B-9 ION1 C-9 (LP0B) D-9 (SFTU)

A-10 IGT1 B-10 ION2 C-10 (OD2) D-10 THAM

A-11 IGT2 B-11 PIM C-11 D-11 SIL

A-12 IGT3 B-12 OX1 C-12 (L) D-12

A-13 IGT4 B-13 (THO) C-13 ACT D-13 (EFI-)

A-14 (NC+) B-14 THW C-14 THWO D-14 (EFI+)

A-15 (NC-) B-15 G2+ C-15 D-15 (NEO)

A-16 (NT+) B-16 NE+ C-16 (SPTL) D-16 +B

A-17 B-17 E1 C-17 BPC+ D-17 (SFTD)

A-18 RSD B-18 E2 C-18 (SPT) D-18 (TRC-)

A-19 (DSL) B-19 ION3 C-19 (THOL) D-19 ELS

A-20 (SL2-) B-20 ION4 C-20 (NSW) D-20 (MLP)

A-21 E01 B-21 C-21 D-21 (TRC+)

A-22 FPU B-22 THA C-22 SPD D-22 (RJT)

A-23 B-23 VTA C-23

A-24

B-24 NE- C-24

( ): A/T only

Inspection area Terminal Input /

Output Condition Standard [V]

BATT - E1 Always 9~14

+B - E1 Input

9~14 Power

VC - E1 Output Engine stopped, IG ON

4.5~5.5

IGT1, IGT2,

IGT3, IGT4 -

E1

Output After warmed up engine, while idling Generation

pulse occurs

Ignition signal ION1, ION2,

ION3, ION4 -

E1

Input After warmed up engine, while idling Generation

pulse occurs

Revolution signal NE+, G2+ -

NE- Input After warmed up, while idling

Generation

pulse occurs

Injection signal #10, #20, #30,

#40 - E1 Output After warmed up engine, while idling

Generation

pulse occurs

When apply pressure of 67kPa

{500mmHg } 1.0~1.6

Atmosphere pressure 2.0~2.6


{0.7kgf/cm2} 3.0~3.6

Turbo pressure

sensor PIM - E1 Input


{1.4kgf/cm2} 4.0~4.6

O2 sensor OX1 - E1 Input

After warmed up engine, maintain engine

revolution at 2500rpm and hold it for 2

minutes

Generation

pulse occurs

Knock sensor KNK - E1 Input After warmed up engine, maintain engine

revolution at 4000rpm and hold it

Generation

pulse occurs

Speed sensor SPD - E1 Input While driving vehicle at approx.20km/h Generation

pulse occurs

Water temperature

sensor THW - E1 Input

Coolant temperature 60~120°C

(after warmed up engine) 0.2~1.0

THA - E1 Intake temperature 0~80°C

(after warmed up engine) 0.5~3.4 Intake

temperature sensor THAM - E1

Input

Exhaust temperature 950°C or less 0.5~4.5

Disconnect water temperature sensor

connector (when check engine warning

lamp turns on)

0~3 Check engine

warning W - E1 Output

While idling (when check engine

warning lamp turns off) 9~14

Shift position P, N rage 0~3 Neutral start switch

(A/T) NSW - E1 Input

Shift position other than P, N range 9~14

Starter STA - E1 Input While cranking 6 or more

Fully close throttle valve 0.3~0.8 Throttle position

sensor VTA - E1 Input

Fully open throttle valve 3.2~4.9

After warmed up, while idling, A/C OFF ISCV RSD - E1 Output

After warmed up, while idling, A/C ON

Generation

pulse occurs

Headlamp or defogger or navigation ON 7.5~14 Electric loads ELS - E1 Input

Headlamp or defogger or navigation OFF 0~1.5

Stop lamp switch ON 7.5~14 Brake signal (A/T) STP - E1 Input

Stop lamp switch OFF 0~1.5

After warmed up engine, while idling,

elapsed 5 seconds 9~14

O2 sensor heater HT - E1 Output

Engine stopped, IGON 0~3

A/C ON (magnet clutch ON) 9~14 A/C switch AC - E1 Input

A/C OFF 0~3

A/C ON 9~14

A/C cut ACT - E1 Output On above condition, open throttle valve

from fully close to fully open for 3

seconds

0~3

Engine stopped, IG ON (canister purge

VSV OFF) 9~14

Canister purge

VSV PRG -E1 Output

When compulsory drive (canister purge

VSV ON) 0~3

Engine stopped, IG ON (fuel up VSV

OFF) 9~14

Fuel up control

VSV FPU - E1 Output

When compulsory drive (fuel up VSV

ON) 0~3

Engine stopped, IG ON (boost pressure

VSV OFF) 9~14

Boost pressure

VSV SPC - E1 Output

When compulsory drive (boost pressure

VSV ON) 0~3

While cranking or after started, within 2

seconds while idling (fuel pump relay

OFF)

9~14

Fuel pump relay FPR - E1 Output

After started, within 2 seconds while

idling (fuel pump relay ON) 0~3

Engine stopped, IG ON 9~14 Circuit opening

relay FC - E1 Output

After warmed up, while idling 0~3

Tachometer Output TACO - E1 Output After warmed up engine, while idling Generation

pulse occurs

Water temperature

data THWO - E1 Output After warmed up engine, while idling

Generation

pulse occurs

Coolant temperature 90°C or less (when

A/C medium switch OFF) 9~14

Electric fan CF - E1 Output Coolant temperature 105°C or more

(when A/C medium switch OFF) 0~3

Diagnosis

communication SIL - E1 Output

After S2000 tester is connected to DLC3

connector, while communicating

Generation

pulse occurs

Variable exhaust

control motor BPC+ - BPC- Output When variable motor operating 0~3

Stopped engine, IG ON 9~14 Test terminal TC -E1 Output

Connect TC and CG of DLC3 connector 0~3

Earth E1, E2, E01,

E02 -body earth Earth (Inspection of continuity)

(Always

continuity)

B-RB

B-RB-RW

B-R

B-R

B-W

G-YB-R

B-RW

B-R

B-WB-W

Neutral start switch

BBInjector

B-W

B-W

B-W

J/C No.11

W-B

W-B L-B

W-B

W-B

BL-RL-R

Fuel pump

J/C No.8

B-R

B-R

B-R

B-R

B-RG-R

L-B

B-R

B-R

B-R

B-R

B-Y

G-R

G-RG-R

BR

B-RR-W

B

ISCVB-W

B-W B-R

B-R

B

R-YB-O

VSV (evaporator)

B-RL-B

B-Y

G-Y

B-RL-B

B-RP

VSV (boost control)

VSV (fuel pressure control)

L-B

J/C No.5

L-B

B-R

BR-W B-R

(fuel pressure control)

Air flow meter *1

L-R

B-R

B-R

L-B

B-O BR

B-R

B-W

BO2 sensor

BRR-L

Intake tempera-ture sensor *2

Intake tempera-ture sensor No.2 *2

B-YB-RO2 sensor

W-BBR B

-ture sensor No.2 *2BRG B-O

G-B

Turbo pressure sensor *2

shielded wire

WKnock sensor

BR

GRLG-RJ/C No.8 *2

Throttle position

BR

BR

J/C No.5

LG-R

LG

BR

Throttle position sensor

BR

LL

B-W

Crank position sensor

BR

BRBR

W

Water temperature sensor

LL

L

B-W

Cam position sensor

BRBRB-W

shielded wire

Pressure switch (A/C medium pressure Pressure switch

side switch)LG-B

LG-BL-RBR

P

BR

P

BR

P

LG-BL-RBRBRBR

W-B

Y-R

LG-B

W-B

BR BR

LG-B

Y-G

BR

BR

Instrument

BR

BR

Y

L Y-B

Instrument panel J/B

G-Y

Diode (rear defogger)

Y-B

R-L

defogger)

G-YG-Y

(twist wire)

Power steering pressure switch

Y-G

(twist wire)LG

L-WL

Y-R

W-L

R

W

(twist wire)

W-LW

P-BP-BB-O

WW

J/C No.10

R

Centre J/BCentre J/BBB

V

P-L

R-Y

W-B W-BW-B

RCheck engine

R-Y

R

V

B

R-Y

Combination meter

ABS Parts Location

ABS Summary Electrical Wiring Diagram

Code No. Diagnosis item

Lamp SAE

Diagnosis content

1. Diagnosis condition

2. Probable cause

3. Term

Inspection area

11 C0278 Open in ABS solenoid relay

1. When solenoid relay is ON

(elapsed approx.2 seconds after

IG ON)

2. Open in solenoid relay

3. 0.2 seconds or more

Using diagram and check parts inspection,

power voltage inspection, wiring and

connector inspection.

12 C0279 Short in ABS solenoid relay +B

1. When solenoid relay is OFF

(only right after turned ignition

switch ON)

2. Short in solenoid relay


-

13 C0273 Open in motor relay

1. When motor relay is ON

2. Open in motor relay




connector inspection and check battery

voltage (12V) is supplied to the motor.

14 C0274 Short in motor relay +B

1. When motor relay is OFF

(while ABS operating or other

than initial check)

2. Short in motor relay


-

21 C0226 Actuator front RH solenoid

malfunction [SFRR, SFRH]

1. When solenoid relay is ON

2. Open or short in solenoid


22 C0236 Actuator front LH solenoid

malfunction [SFLR, SFLH]

23 C0246 Actuator rear RH solenoid

malfunction [SRRH, SRRR]

24 C0256 Actuator rear LH solenoid

malfunction [SRLH, SRLR]

Using electrical wiring diagram and check

parts inspection, power voltage inspection,

wiring and connector inspection.

1. Confirm battery voltage is supplied.

• Using S2000 tester and carry out

“Active Test” (inspection of function)

31 C0200 Front RH speed sensor malfunction

[FR+, FR-]

1. While driving vehicle at

10km/h or more

2. No speed sensor signal input



15km/h or more

2. Missing pulse signal from

speed sensor momentary

3. 7 times or more


20km/h or more

2. Abnormal signal occurs from

speed sensor continuously

3. 75 time or more for 5 seconds

1. While IG ON

2. Open in speed sensor


32 C0205 Front LH speed sensor malfunction

[FL+, FL-]

33 C0210 Rear RH speed sensor malfunction

[RR+, RR-]

34 C0215 Rear LH speed sensor malfunction

[RL+, RL-]




• Inspect wiring and connector

• Using S2000 tester and calculate and

check vehicle speed.

37

(2WD

only)

C1237 Rear speed sensor rotor damage

1. While IG ON, no rear wheel

speed input continuously 8

times or more

2. Front wheel speed – Rear

wheel speed > 20km/h


Check rear speed sensor rotor

41 C1241 Power voltage abnormal [IG1]

1. While driving vehicle at 3km/h

or more

2. IG1 terminal voltage at

computer output 9~10V or less


1. While IG ON

2. IG1 terminal voltage at

computer increases (16~17V)




connector inspection and IC regulator

inspection.

• Confirm battery voltage is supplied.

• Using S2000 tester and read and check

power voltage

43

(4WD

only)

Deceleration sensor output

abnormal

[GST, GS1, GS2]

1. When vehicle speed 0km/h ?

30km/h or more ? 0km/h

2. No sensor output

3. 16 times or more

• Carry out test mode inspection

• Diagnose with S2000 tester

44

(4WD

only)

Open or short in deceleration sensor

[GST, GS1, GS2]

1. While IG ON

2. Open or short in deceleration

sensor

3. 1 second or more




49 C1249 Open stop lamp switch signal [STP]

1. While IG ON, STP OFF

2. STP terminal voltage at

computer output 1.5~4V


Using diagram and check stop lamp wire

harness and stop lamp parts inspection

• Using S2000 tester and check switch ON

and OFF

51 C1251 Actuator motor lock

1. While initial check (after IG

ON, when exceed vehicle

speed 6km/h or more initially)

2. Motor lock


function inspection, wiring and connector.

• Using S2000 tester and carry out active

test (motor drive)

Always - Computer malfunction

2. Computer malfunction

Power voltage abnormal

2. .Power voltage 16~18V or more

Refer to trouble shoot chart

B

B

FL block

B

B

(twist wire)B

W FL block (J/B No.2)

W

(twist wire) (twist wire)LL WG-WG-W

RR

(twist wire)(twist wire)

W

GR

O(twist wire)LG

V

(twist wire)LG

V

O

Y-G

VV

(twist wire)B

(twist wire)B

LG-R

B-R

YYB-RB-R

Centre J/B

W-B

W-B

W-B

W-B O

R-Y

P-B

R-Y

P-B

GRG

L-W

WW

J/C No.10

Centre J/B

P

Centre J/BW-B W-B W-B B

ABS, TRC, VSC & BA Parts Location

ABS & TRC & VSC & BA Summary Electrical Wiring Diagram

ABS DTC List


Lamp SAE

Diagnosis content


2. Probable cause

3. Term

Inspection area

ABS

11 C0278

Open in ABS & TRC solenoid relay

1. When SR terminal voltage at computer

is 1.5V or less (when solenoid relay

ON) (elapsed approx.2 seconds after IG

ON)

2. AST terminal (terminal of confirmation

signal of solenoid relay ON) voltage at

computer is not 10~14V.


ABS

12 C0279

Short in ABS & TRC solenoid relay


is 10~14V (solenoid relay OFF) (only

right after IG ON)

2. AST terminal voltage at computer is

10~14V


Using diagram and carry out parts

inspection, power voltage inspection,


<reference> when diagnosis codes

output, there is no output from R+

terminal due to fail safe mode.

ABS

13 C0273

Open in motor relay

1. MR terminal voltage at computer is

1.5V or less (when motor relay ON)

2. MT terminal (terminal of confirmation

signal of motor relay ON) voltage at

computer is not 10~14V


ABS

14 C0274

Short in motor relay

1. MR terminal voltage at computer is

10~14V (when motor relay OFF)

2. MT terminal voltage at computer is

10~14V



inspection, power voltage inspection,


<reference> when diagnosis codes

output, there is no output from R+

terminal due to fail safe mode.

ABS

21 C0226

Actuator front RH solenoid malfunction

[SFRR, SFRH]


is 1.5V or less (solenoid relay ON)

2. Open or short in solenoid relay


* All below diagnosis codes 22~27 are the

same diagnosis procedure

ABS

22 C0236

Actuator front LH solenoid malfunction

[SFLR, SFLH]

ABS

23 C0246

Actuator rear RH solenoid malfunction

[SRRH, SRRR]

ABS

24 C0256

Actuator rear LH solenoid malfunction

[SRLH, SRLR]

ABS

25 C1225

Master cylinder cut solenoid malfunction

[SMC1, SMC2]

ABS

26 C1226

Front master cylinder cut solenoid

malfunction

[SMV1, SMV2]

ABS

27 C1227

Reservoir cut solenoid malfunction

[SRC1, SRC2]


inspection, wiring and harness

inspection.

ABS

31 C0200

Front RH wheel speed sensor malfunction

[FR+, FR-]

1. While driving vehicle at 10km/h or

more

2. No speed signal

3. 30 seconds


more

2. Missing pulse signal from speed sensor

3. 7 times or more


more

2. Occurs abnormal signal from speed

sensor continuously

3. 75 times or more for 5 seconds

1. While IG ON

2. Open speed sensor


ABS

32 C0205

Front LH wheel speed sensor malfunction

[FL+, FL-]

ABS

33 C0210

Rear RH wheel speed sensor malfunction

[RR+, RR-]

ABS

34 C0215

Rear LH wheel speed sensor malfunction

[RL+, RL-]


inspection, power voltage inspection

and wiring and connector inspection.

ABS

41 C1241


1. While driving vehicle at 3km/h or more

2. IG1 terminal voltage at computer is

9~10V or less


1. Solenoid relay

2. Relay contact OFF due to IG1 terminal

voltage at computer low (9~10V)



inspection, wiring and connector

inspection, battery inspection and IC

regulator inspection.

ABS

43 C1243

Deceleration sensor stick malfunction

[GL1, Gl2]

1. When vehicle speed is reached from

30km/h to 0km/h

2. No sensor output change even never

once

3. Occurs 16 times continuously after

connected battery

ABS

44 C1244

Open or short in deceleration sensor

[VGS, GL1, GL2, GGND]

1. While IG ON

2. When GL1 or GL2 output 0.25V or less

OR 4.75V or more


1. When vehicle speed is 0km/h

2. Large difference of output between GL1

and GL2


1. While IG ON

2. VGS output 4.4V or less OR 5.6V or

more


1. While IG ON

2. Momentary missing signal from GL1 or

GL2

3. 7 times or more


inspection, voltage inspection and

wiring and connector inspection

ABS

45 C1245

Deceleration sensor output abnormal

[GL1, GL2]

1. When vehicle speed is 30km/h or more

2. Large difference of output between

deceleration sensor output and vehicle

acceleration calculated by wheel speed


ABS

46 C1246

Open or short in master cylinder pressure

sensor [VCM, PMC, E2]

Master cylinder pressure sensor output

abnormal

1. Always

2. When PMC terminal voltage is 0.25V or

less OR 4.75V or more and VCM

terminal voltage is 4.4V or less or 5.6V

or more


1. When vehicle speed is 10km/h


more


1. When vehicle speed is 7km/h or more and

PMC terminal voltage is 0.86V or more

2. 2. No change 0.05V or more


2. When noise occurs on PMC terminal

3. 7 times or more for 5 seconds

1. When STP OFF


more OR 0.3V or less


1. When IG1 terminal voltage is

9.5~17.2V

2. When VCM terminal voltage is output

of 4.4~5.6V


1. When VCM terminal voltage is

4.4~5.6V

2. When PMC terminal voltage is out of

0.14~4.85V



inspection, power inspection and


ABS

49 C1249

Open in stop lamp switch [STP]

1. While IG ON

2. STP terminal at computer is 3~9.5V


1. When IG1 terminal voltage at computer

is 9.5~17.2V and also when ABS is not

activated.

2. Open stop lamp switch momentary


Using diagram and carry out stop

lamp wiring and connector, and parts

inspection.

ABS

51 C1251

Actuator motor lock, open motor circuit

1. After electrify to motor is finished,

when motor relay monitor signal is

dropped suddenly.

2. Motor lock

1. MT terminal level is 4~8V when motor

relay is OFF.

2. Open in Motor or between motor and

MT terminal circuit.

3. 2 seconds


inspection, function inspection and


Lamp

ON -

Computer malfunction

2. Computer malfunction


2. Power voltage is 16~18V or more

Refer to the trouble shooing chart

VSC DTC List


Lamp SAE

Diagnosis content


5. Probable cause

6. Term

Inspection area

VSC

31 S1231

Steering sensor malfunction [SS1+, SS1-]

1. IG1 terminal voltage is 9.5V or more.

2. No signal receives from steering sensor.

3. 1 second or more

1. When SSC signal is ON or OFF.

2. When degree of steering sensor is

changed over 360°.

1. When occurs SSC signal edge

2. Difference between the steering angle

values at edge occurring in SSC signal

and the values at edge occurring in SSC

signal after turning the steering wheel

one-turn is out of the range from 355.5°

- 364.5°.

3. 10 times or more.




VSC

32 S1232

Deceleration sensor stuck [GL1, GL2]


2. GL1 fluctuation is within 8LSB and

also GL2 fluctuation is more than

24LSB.

3. 5 times or more

1. When vehicle speed is 5km/h or more.

2. GL2 fluctuation is within 8LSB and

also GL1 fluctuation is more than 24

LSB.

3. 5 times or more.

Refer to deceleration sensor parts

inspection

VSC

33 S1233

Open or short in yaw rate sensor [YAW,

GYAW]

1. When IG1 terminal voltage is

9.5~17.2V.

2. When yaw rate sensor output voltage is

not within 0.25~4.75V.

3. 1 second or more

VSC

34 S1234

Yaw rate sensor signal malfunction [YAW,

GYAW, YD]

1. When yaw rate sensor power voltage is

4.4~5.6V.

2. When YD signal of yaw rate sensor is

ON.

3. 5 seconds or more.

1. When shift position is P range, and yaw

rate sensor output voltage is not within

2.37~2.63V OR difference of yaw rate

sensor zero correction voltage is 0.05V

or more.


with yaw rate sensor output continues .

3. 3 times or more.



and wiring and harness inspection.

VSC

36 C1210

Yaw rate sensor zero point not corrected

1. When initially connecting battery leads

onto battery.

2. After turn ignition switch to ON

position, within 15 seconds, when move

shift lever from P range to other than P

range OR vehicle is shaken.

Check wiring and connector between

ABS & TRC & VSC & BA computer

and P range switch.

VSC

37 C1207

Open or short (fixed ON terminal) in P

range

Open in R range

1. When vehicle speed is 15km/h or less

2. P (R) signal circuit open is ON.

3. P rage, 5 seconds or more. R range 2

seconds or more.

1. When vehicle speed is 15km/h or more.

2. P signal is ON, when shift position

information to EFI is other than P, N

range.





VSC

43 C1223

ABS malfunction

2. ABS warning lamp turns ON.

Confirm diagnosis trouble codes on

ABS system (refer to ABS trouble

shooting).

VSC

44 C1224

Engine revolution abnormal [NEO]

1. While TRC is operating.

2. When NEO terminal at

ABS&TRC&VSC&BA computer is 0V

or 5V (no pulse).


1. When vehicle speed is 30km/h and

communication from EFI is normal.

2. NEO signal is 0V or 5V.



EFI ECU ~ ABS & TRC & VSC &

BA ECU.


TCCS (refer to TCCS trouble

shooting)

VSC

51 C1201

Engine abnormal

1. When engine revolution is 500rpm or

more.

2. When engine abnormal signal output.




BA ECU.



shooting)

Check diagnosis trouble codes on

ETCS

VSC

52 C1202

Open or abnormal low of oil reservoir level

[LBL-]

1. While IG ON.

2. When LBL- terminal voltage at ECU is

1.5V or less (low oil level in oil

reservoir)


1. While IG ON.

2. When LBL- terminal voltage is 9~13V.

2 seconds or more.

Oil reservoir

VSC

53 C1203

EFI communication abnormal, TRC

communication abnormal [ENG+, ENG-,

TRC+, TRC-]

1. When engine revolution is 500rpm or

more OR vehicle speed is 60km/h or

more.

2. Communication abnormal between EFT

ECU ~ ABS & TRC & VSC & BA ECU

(ENG+, ENG- terminal at computer is

0V or 5V).


1. Always

2. Communication abnormal between EFT

ECU ~ ABS & TRC & VSC & BA ECU

(TRC+, TRC- terminal at computer is

0V or 5V).




BA ECU.



shooting)

Lamp

ON -

ECU malfunction

2. ECU malfunction

Open circuit between VSC warning

indicator and ECU

1. While IG ON, during initial check.

2. No voltage change at VSCW terminal of

ECU.

3. 5.5 seconds.

Refer to symptom trouble shooting

chart.

ABS Test Mode Code List (ABS Waning Indication)

Code No.

Lamp SAE Diagnosis item [Terminal]

Test mode code decision

condition Inspection area

71 C1271 Front RH speed sensor output

voltage abnormal [FR+, FR-]

72 C1272 Front LH speed sensor output

abnormal [FL+, FL-]

73 C1273 Rear RH speed sensor output

abnormal [RR+, RR-]

74 C1274

Rear LH speed sensor output

abnormal [RL+, RL-]

Drive vehicle at

0~10km/h slowly.

1. Open or short in

speed sensor

2. Open or short in

speed sensor wiring

harness

3. Speed sensor

installation fault

4. Speeds sensor rotor

abnormal

75 C1275 Front RH speed sensor output

cycle abnormal [FR+, FR-]

76 C1276 Front LH speed sensor output

cycle abnormal [FL+, FL-]

77 C1277 Rear RH speed sensor output

cycle abnormal [RR+, RR-]

78 C1278 Rear LH speed sensor output

cycle abnormal [RL+, RL-]

Drive vehicle at more

than 45km/h for 1 second

or more

1. Speed sensor rotor

damage.

2. Foreign objects

attached onto speed

sensor

79 C1279

Deceleration sensor abnormal

[GL1, GL2]

Parts vehicle onto level

ground for 1 second

1. Open or short in

deceleration sensor.

2. Open or short in

deceleration sensor

wiring harness.

3. Deceleration sensor

stick.

4. Deceleration sensor

installation

abnormal.

81 C1281

Master cylinder pressure

sensor output abnormal

[VMC, PMC]

• Release brake pedal

for 1 second or

more.

• When vehicle is

parked, depress

brake pedal with

more than 98N

{10kgf} for 1

second or more.

• Release brake pedal

while vehicle is

parked.

• When vehicle is

parked, depress

brake once rapidly.

1. Open or short in

master cylinder

pressure sensor.

2. Open or short in

master cylinder

pressure sensor

wiring harness.

3. Open or short in

stop lamp switch.

VSC Test Mode Code List (VSC Waning Indication)

Code No.

Lamp SAE Diagnosis item [Terminal]

How to clear test mode

code Probable cause area

71 C0371

Yaw rate sensor output

abnormal [YAW, GYAW,

YD]

• With shift position is

P range, turn ignition

switch to ON

position and stop for

3 seconds or more.

After that, drive

vehicle with D range

and turn 180°±5°

and stop vehicle.

Again, change shift

lever into P range.

1. Open or short in

yaw rate sensor.

2. Open or short in

yaw rate sensor

wiring harness.

3. Yaw rate sensor

installation fault.

4. Open or short in P

range signal wiring

harness.

72 C1208

Steering sensor output

abnormal [SS1+, SS-]

• Turn steering wheel

to fully lock position

and then return it to

the centre.

• Turn steering wheel

to 90° or more from

centre and then drive

vehicle 1 second or

more (5km/h or

more).

1. Open or short in

steering sensor.

2. Open or short in

steering sensor

wiring harness.

3. Steering sensor

installation fault.

ABS & TRC & VSC & BA ECU Pin Configuration

Con

nect

or

Ter

min

al N

o.

Terminal Name Input /

Output Item Condition Standard

1

SRLH ? GND

(rear LH solenoid

output)

Output V IG ON, after elapsed

approx.1.5 seconds 10~14V *1

6

AST ? GND

(solenoid relay test

input)

Input V IG ON, after elapsed


7

SRLH ? GND

(rear LH prevention

solenoid output)



8

SFRR ? GND

(front RH

decompression

solenoid output)



15

SMV2 ? GND

(front master

cylinder cut

solenoid output)



16

SFRH ? GND

(front RH

prevention solenoid

output)



A

22

SMV1 ? GND

(front master

cylinder cut

solenoid output)



IG ON, when reservoir

level is normal 10~14V

B 1

LBLO ? GND

(brake fluid level

warning switch

signal output)

Output V IG ON, when reservoir

level is low 1V or less

4

VSCW ? GND

(VSC warning lamp

output)

Output V IG ON ? OFF

2V or less for

approx.3

seconds, after

that 10~14V

5

WA ? GND

(ABS warning lamp

output)


10~14V for

approx.3

seconds, after

that 2V or less

6

IND ? GND

(slip indicator lamp

output)


2V or less for

approx.3

seconds, after

that 10~14V *1

IG ON, when depressed

brake pedal 8~14V

7

STP ? GND

(stop lamp switch

input)

Input V IG ON, when released

brake pedal 1.5V or less

9

VYS ? GND

(Yaw rate sensor

power output)

Output V IG ON 4.75~5.25V

IG ON, when reservoir

level is normal 4~8V

11

LBL- ? GND

(brake fluid level

warning switch

input)

Input V IG ON, when reservoir

level is low 1V or less

14

SS1+ ? GND

(steering sensor SS1

(+) input)

Input V IG ON Approx.2.5V

*2

IG ON, shift lever R

range 8~14V

15

R ? GND

(neutral start switch

(R) input)

Input V IG ON, shift lever other

than R range 1.5V or less

B

16

SP1 ? GND

(meter vehicle speed

signal output)

Output Oscilloscope Drive vehicle at

approx.30km/h

Generation

pulse occurs

18

YSS ? GND

(yaw rate sensor

sealed GND)

Input continuity IG OFF Yes continuity

19

YD ? GND

(yaw rate sensor

diagnosis input

Input V IG ON 4.5~5.3V

IG ON, when buzzer

sound 1.5V or less

20

BZ ? GND

(buzzer output while

operating VSC)

Output V IG ON, when buzzer not

sound 10~14V

23

SS1- ? GND

(steering sensor SS1

(-) input)


*2

IG ON, shift lever P

range 8~14V

24

P ? GND

(neutral start switch

(P) input)

Input V IG ON, shift lever other

than P range 1.5V or less

Oscilloscope

IG ON, connected TC

and Cg of DLC3

connector

Diagnosis

codes output 25

D/G ? GND

(diagnosis output) Output

V IG ON, open TC and Cg

of DLC3 connector 10~14V

27

GYAW ? GND

(yaw rate sensor

GND input)

Input Continuity IG OFF Yes continuity

B

28

YAW ? GND

(yaw rate sensor

input)

Input V IG ON, when vehicle is

parked as not shaking 2~3V

1

VGS ? GND

(G sensor power

output)


2 GL1 ? GND

(G sensor (1) input) Input V

IG ON (when parked

vehicle)

0.5~4.5V

(normal area)

2~3V (when

parked on level

ground)

IG ON, connected TC

and Cg of DLC3

connector

1V or less

3 TC ? GND

(diagnosis start) Input V

IG ON, open TC and Cg


IG ON, connected TS

and Cg of DLC3

connector

1V or less

4

TS ? GND

(sensor check start

input)

Input V

IG ON, open TS and Cg


6 IG1 ? GND

(IG1 current) Input V IG ON 10~14V

7

NEO ? GND

(engine revolution

signal input)

Input Oscilloscope While idling Generation

pulse occurs

8

GND3 ? body

earth

(GND)


9 GL2 ? GND

(G sensor (2) input) Input V

IG ON (when vehicle is

parked)

0.5~4.5V

(normal area)

2~3V (when

parked on level

ground)

C

C

10

GGND ? body

earth

(G sensor GND)


11

RR+ ? GND

(rear RH wheel

speed sensor (+)

input)

Input Oscilloscope Driving vehicle at

approx.20km/h

Generation

pulse occurs

12

RR- ? GND

(rear RH wheel

speed sensor (-)

input)


13

BAT ? GND

(power for diagnosis

memory)

Input V IG OFF 10~14V

14

ENG+ ? GND

(engine ECU

communication (+)

input)


*2

16

TRC- ? GND

(engine ECU

communication (-)

output)

Output V IG ON Approx.2.5V

*3

17

GND4 ? body

earth

(GND)


18

GSS ? GND

(G sensor sealed

GND)


19

RL+ ? GND

(rear LH wheel

speed sensor(+)

input)


apprx.20km/h

Generation

pulse occurs

C

20

RL- ? GND

(rear LH wheel

speed sensor (-)

input)


22

ENG- ? GND

(engine ECU

communication (-)

input)


*2

C

24

TRC+ ? GND

(engine ECU

communication (+)

output)

Output V IG ON Approx.2.5V

*3

1

R+ ? GND

(power for relay

drive)

Output V IG ON 10~14V

2

SMC1 ? GND

(master cylinder cut

solenoid output1)



3

SMC2 ? GND

(master cylinder cut

solenoid output 2)



4

SRC2 ? GND

(reservoir cut

solenoid output 2)



5

SRC ? GND

(reservoir cut

solenoid output 1)



6

GND2 ? body

earth

(GND)


7

SFLR ? GND

(front LH

decompression

solenoid output)



8

SRRH ? GND

(rear prevention

solenoid output)



D

9

SRRR ? GND

(rear decompression

solenoid output)



10

VCM ? GND

(master cylinder

pressure sensor

power output)


13

FR- ? GND

(front RH wheel

speed sensor (-)

input)


14

FR+ ? GND

(front RH wheel

speed sensor (+)

input)


approx.20km/h

Generation

pulse occurs

15

FL- ? GND

(front LH wheel

speed sensor (-)

input)


16

FL+ ? GND

(front LH wheel

speed sensor (+)

input)


approx.20km/h

Generation

pulse occurs

19

SR ? GND

(solenoid relay

output)


approx.1.5 seconds 1.5V or less

21

SFLH ? GND

(front LH

prevention solenoid

output)



22

PMC ? GND

(master cylinder

pressure sensor

input)

Input V IG ON, brake pedal

OFF 1V or less

23

E2 ? GND

(ACC pressure

sensor GND)


D

24

FSS ? GND

(pressure sensor

sealed GND)


28

MT ? GND

(motor monitor

input)

Input V IG ON, after elapsed

approx. 1.5 seconds 1.5V or less

29 MR ? GND

(motor relay output) Output V

IG ON, after elapsed


D

31 GND1 ? GND

(GND) Input Continuity IG ON Yes continuity

*1: No inspection required when ABS, TRC, VSC warning lamp ON (B5 terminal output 10~14V due to

warning output. Other terminal output 0V caused by solenoid relay OFF due to fail safe function).

*2: When normal, output 1ms cycle and 0.5ms serial signal pulse occurs.

*3: When normal, output 2ms cycle and 0.5ms serial signal pulse occurs.

ECT Parts Location

A24# ECT Diagnosis Trouble Codes List


SAE Check

Lamp

Item

[terminal

symbol]

1. Condition

2. Symptom

3. Term

4. Others

Lam

p

Mem

ory

Inspection part

P0500 42

Speed sensor signal

[SPD] (SP1)

( ): 3C-TE

1. Shift lever position other than

P, N range, engine revolution

2000rpm or more. There is no

fault on throttle position

sensor



O O


(speed sensor signal)

• Speed sensor

• Speed meter


P0710 *1 38

Oil temperature

sensor signal [THO,

E2]

1. When oil temperature sensor

resistance is 79ohm or less

OR elapsed15 minutes or

more after started engine and

156k-ohm or more


O O

• Wiring and connector (oil

temperature sensor signal)

• Oil temperature sensor


P0753 62 Solenoid No.1 signal

[S1]

1. While driving with changing

gear


No.1

3. Detected 2 and memorised,

more than 2 times then O/D

OFF indicator lamp flashes

O O


(solenoid No.1)

• Solenoid No.1


P0758 63 Solenoid No.2 signal

[S2]


gear


No.2

3. Detected ‘2' and memorised,

more than 2 times then O/D

OFF indicator lamp flashes

O O


(solenoid No.2)

• Solenoid No.2


P0773 64 Lock up solenoid

signal [SL]

1. Lock up vehicle speed area

2. Open or short in lock up

solenoid

3. 1 seconds or less

X O


(lock up solenoid)

• Lock up solenoid


P1705 *1 37

C2 drum speed

sensor signal [NC2+,

NC2-]

1. With 3rd or 4th gear, output

shaft revolution is 1000rpm

(vehicle speed 32km/h or

more). There is no fault on

speed sensor, solenoid No.1,

solenoid No.2

2. Input shaft revolution

300rpm or less


4. 2 trip

O O


(NC2 sensor signal)

• NC2 sensor

• Automatic transaxle


P1755 *1 68

Lock up linear

solenoid signal

[SLU+, SLU-]

1. Flex lock up vehicle speed

area


linear solenoid

3. 1 second or more

X O


(lock up linear solenoid)

• Lock up linear solenoid


*: 2 trip: condition 1, 2, 3 are stored temporary in ECU memory, after turned ignition switch from OFF to ON and then same fault codes detected

again.

*1: 7A-FE only

NOTE: P0753 (62), P0758 (63), P0773 (64), P1755 (68) are parts of electrical fault, no indication with mechanical fault such as stick or port

choked.

U140F Diagnosis Trouble Codes List


SAE Check

Lamp

Item

[terminal

symbol]

1. Condition

2. Symptom

3. Term

4. Others

Lam

p

Mem

ory

Inspection part

P0500 42 Speed sensor signal

[SPD]

1. Shift lever other than P, N

range, while driving, there is

no fault on water

temperature sensor.


3. 1 second or more

O O


(speed sensor)

• Speed meter


P0710 38 Oil temperature

sensor signal [THO]

1. When oil temperature sensor

resistance is 79ohm or less

OR elapsed15 minutes or

more after started engine and

156k-ohm or more


O O

• Wiring and connector (oil

temperature sensor)

• Oil temperature sensor


P0753 62

Pressure control

linear solenoid No.1

signal [SL1+, SL1-]

1. While driving vehicle with

changing gear

2. Open or short in linear

solenoid No.1

3. 1 second or more

O O


(linear solenoid No.1)

• Linear solenoid No.1


P0758 63

Pressure control

linear solenoid No.2

signal [SL2+, SL2-]

1. While driving vehicle with

changing gear

2. Open or short in linear

solenoid No.2

3. 1 second or more

O O


(linear solenoid No.2)

• Linear solenoid No.2


P0773 64 Lock up solenoid

[DSL]

1. Lock up vehicle speed area


solenoid

3. Detected ‘2’ twice

continuously

X O


(lock up solenoid)

• Lock up solenoid


P0768 65 Solenoid No.4 [S4]


gear between 3rd and 4th


No.4

3. Detected ‘2’ twice

continuously

O O


(solenoid No.4)

• Solenoid No.4


P1725 37 Input shaft revolution

sensor [NT+, NT-]

1. While driving with 2n d, 3rd

and 4th at 50km/h or more,

there is no fault on neutral

start position switch & SL1,

SL2 and S4

2. Turbine revolution 300rpm

or less


O O

• Wiring and connector (NT

sensor)

• NT sensor


P1730 67

Counter gear speed

sensor signal [NC+,

NC-]

1. Shift position other than P, N

range, while driving vehicle

at 50km/h

2. Counter shaft revolution

300rpm or less


O O


(NC sensor)

• NC sensor

• Automatic transaxle


P1760 77

Line pressure control

linear solenoid signal

[SLT+, SLT -]

1. While engine running

2. Open or short in line oil

pressure control linear

solenoid

3. 1 second or more

O O


(line oil pressure control

linear solenoid)

• Line oil pressure linear

solenoid


NOTE: P0753 (62), P0758 (63), P0773 (64), P0768 (65), P1760 (77) are parts of electrical fault, no indication with mechanical fault such as stick

or port choked.

AT211G 7A-FE A245E ECT ECU Pin Configuration

Con

nect

or

Term

inal

No.

Terminal

Name

Input /


When vehicle is parked, shift lever N range 0~1.5V 2 S1 [E1] Output V

When vehicle is parked, shift lever D range 9~14V

6 [19] NC2+

[NC2-] Input Waveform 3rd or O/D with driving

Generation

pulse occurs

8 SL [E1] Output V When vehicle is parked 0~1.5V

13 E01 [body

earth] - Continuity Always

Yes

continuity

14 E1 [body


Yes

continuity

15 S2 [E1] Output V When vehicle is parked 0~1.5V

23

[22]

SLU+

[SLU-] Output Waveform While engine idling

Generation

pulse occurs

A

26 E02 [body


Yes

continuity

1 VC [E1] Output V Engine stopped, IG ON 4.5~5.5V

4 THW [E1] Input V Coolant temperature 60~120°C 0.2~1.0V

9 E2 [body


Yes

continuity

B

10 THO [E1] Input V Transaxle oil temperature 60~120°C 0.5~2.8V

1 BATT

[E1] Input V Always 9~14V

Depress brake pedal (switch ON) 7.5~14V 4 STP [E1] Input V

Release brake pedal (switch OFF) 0~1.5V

Shift lever R range 7.5~14V 6 R [E1] Input V

Shift lever other than R range 0~1.5V

Transmission control switch ON (O/D

permit) 9~14V

C

7 OD2 [E1] Input V Transmission control switch OFF (O/D

prohibit) 0~3V

Shift lever 2 range 7.5~14V 8 2 [E1] Input V

Shift lever other than 2 range 0~1.5V

9 SPD [E1] Input Waveform When driving vehicle at approx.20km/h Generation

pulse occurs

12 +B [E1] Input V Engine stopped, IG ON 9~14V

Pattern select switch “MANU” ON 7.5~14V 18

MANU

[E1] Input V

Pattern select switch “MANU” OFF 0~1.5V

Pattern select switch “POWER” ON 7.5~14V 19 PWR [E1] Input V

Pattern select switch “POWER” OFF 0~1.5V

Shift lever L range 7.5~14V 20 L [E1] Input V

Shift lever other than L range 0~1.5V

Shift lever P, N range 0~3V

C

22 NSW [E1] Input V Shift lever other than P, N range 9~14V

[ ]: Connect negative leads of electrical tester

ST210G 3S-FE A247E ECT ECU Pin Configuration

Con

nect

or

Ter

min

al N

o.

Terminal

Name

Input /


Shift lever P, N range 0~3V 1 NSW [E1] Input V

Shift lever other than P, N range 9~14V

Pattern select switch “POWER” ON 7.5~14V 3 P [E1] Input V


13 E01 [body


Yes

continuity

14 E1 [body


Yes

continuity

Pattern select switch “MANU” ON 7.5~14V 18 M [E1] Input V






A

26 E02 [body


Yes

continuity

1 VCC [E1] Output V When engine stopped, IG ON 4.5~5.5V


9 E2 [body


Yes

continuity

Fully close throttle valve 0.3~0.8V

B

11 VTA [E1] Input V Fully open throttle valve 3.2~4.9V

1 BATT


Depress brake pedal (switch ON) 7.5~14V 4 B/K [E1] Input V

Release brake pedal (switch OFF) 0~1.5V C

9 SPD [E1] Input Waveform While driving vehicle at approx.20km/h Generation

pulse occurs









permit) 9~14V

C


prohibit) 0~3V


ST215G 3S-FE A243F ECT ECU Pin Configuration

Con

nect

or

Ter

min

al N

o.

Terminal

Name

Input /




Pattern select switch “POWER” ON 7.5~14V 3 P [E1] Input V


13 E01 [body


Yes

continuity

14 E1 [body


Yes

continuity

Pattern select switch “MANU” ON 7.5~14V 18 M [E1] Input V






A

26 E02 [body


Yes

continuity

1 VCC [E1] Output V When engine stopped, IG ON 4.5~5.5V


9 E2 [body


Yes

continuity

Fully close throttle valve 0.3~0.8V

B

11 VTA [E1] Input V Fully open throttle valve 3.2~4.9V

1 BATT


Depress brake pedal (switch ON) 7.5~14V 4 B/K [E1] Input V

Release brake pedal (switch OFF) 0~1.5V C

9 SPD [E1] Input Waveform While driving vehicle at approx.20km/h Generation

pulse occurs









permit) 9~14V

C


prohibit) 0~3V


ST215G 3S-GE A243F ECT ECU Pin Configuration

Con

nect

or

Ter

min

al N

o.

Terminal

Name

Input /


6 SL [E2] Output V Vehicle is parked 0~1.5V

Vehicle is parked, shift lever N range 0~1.5V 7 S1 [E1] Output V

Vehicle is parked, shift lever D range 9~14V

8 S2 [E2] Output V Vehicle is parked 0~1.5V

21 E01 [body


Yes

continuity

A

31 E02 [body


Yes

continuity

2 VC [E1] Output V Engine stopped, ignition switch ON 4.5~5.5V

13 THW [E1] Input V Coolant temperature 30~120°C

(after warmed up) 0.2~1.0V

17 E1 [body


Yes

continuity

B

18 E2 [body


Yes

continuity







Transmission control switch (O/D permit) 9~14V 10 OD2 [E1] Input V

Transmission control switch (O/D prohibit) 0~3V

Pattern select switch “POWER” ON 7.5~14V 11 PWR [E1] Input V

Patten select switch “POWER” OFF 0~1.5V

Shift lever L range 7.5~14V

C

12 L [E1] Input V Shift lever other than L range 0~1.5V



Pattern select switch “MANU” ON 7.5~14V 21

MNU

[E1] Input V

Pattern select switch “MANU” OFF 0~1.5V C

22 SPD [E1] Input Waveform When driving vehicle at approx.20km/h Generation

pulse occurs

1 BATT


D



ST215W 3S-GTE U140F ECT ECU Pin Configuration

Con

nect

or

Ter

min

al N

o.

Terminal

Name

Input /


6 [5] SLT+

[SLT-] Output Waveform While engine idling

Generation

pulse occurs

7 [9] SL1+

[SL1-] Output Waveform While engine idling

Generation

pulse occurs

8 [19] SL2+

[SL2-] Output Waveform While engine idling

Generation

pulse occurs

14

[26]

NC+

[NC-] Input Waveform

With 3rd gear, vehicle speed at 30km/h,

when engine revolution 1400 rpm

Generation

pulse occurs

16

[15]

NT+

[NT-] Input Waveform While engine idling

Generation

pulse occurs

19 DSL [E1] Output Waveform

When vehicle speed 50km/h,

when changing gear between 3rd and 4th

gear

Generation

pulse occurs

21 E01 [body


Yes

continuity

A

31 E02 [body

earth0 - Continuity Always

Yes

continuity

2 VC [E1] Output V Engine stopped, IG ON 4.5~5.5V

13 THO [E1] Input V Transaxle oil temperature 10~145°C 4~0V


17 E1 [body


Yes

continuity

18 E2 [body


Yes

continuity

Throttle valve fully close 0.3~0.8V

B

23 VTA1

[E1] Input V

Throttle valve fully open 3.2~4.9V

Shift lever D range 7.5~14V C 1 D [E1] Input V

Shift lever other than D range 0~1.5V





Engine stopped, IG ON 9~14V 5 TC [E1] Input V

Connected TC and CG of DLC3 connector 0~3V



7

8

9

3LP [E1]

2LP [E1]

1LP [E1]

Output V

When manual shift mode;

Gear

Range Terminal

1 2 3 4

D Range 1LP 1 0 1 0

2 Range 2LP 0 1 1 0

3 Range 3LP 0 0 0 1

1 = 0V

0 = Open

or 9~14V

Transmission control switch ON (P/D

permit) 9~14V


prohibit) 0~3V



When manual shift mode 0V

16 SPTL

[E1] Output V

When other than manual shift mode Open,

9~14V

Manual shift mode ON 0~3V 18 SPT [E1] Input V

Manual shift mode OFF 9~14V

Always 9~14V

19 THOL

[E1] Output V When AT oil temperature is HIGH (oil

temperature warning lamp ON) 0~3V



C

22 SPD [E1] Input Waveform When vehicle speed at approx.20km/h Generation

pulse occurs

Shift lever D range 9~14V 4 DLP [E1] Output V

Shift lever other than D range 0~3V

Shift switch UP ON 0~3V 9

SFTU

[E1] Input V

Shift switch UP OFF 9~14V

Shift switch DOWN ON 0~3V 16

SFTD

[E1] Input V

Shift switch DOWN OFF 9~14V

Manual shift mode- D range / 2 range / L

rang 0~3V

D

19 MLP [E1] Output V Manual shift mode – other than D / 2 / L

range 9~14V


CT216G 3C-TE A241F ECT ECU Pin Configuration

Con

nect

or

Ter

min

al N

o.

Terminal

Name

Input /











13 E01 [body


Yes

continuity

14 E1 [body


Yes

continuity


A

26 E02 [body


Yes

continuity

1 VC [E1] Output V IG ON 4.5~5.5V

4 THW [E1] Input V Coolant temperature 60~120°C (after

warmed up engine) 0.2~1.0V

B

9 E2 [body


Yes

continuity

Accelerator pedal fully close 0.5~1.5V C 5 VA [E1] Input V

Accelerator pedal fully open 2.9~4.9V

1 BATT


D

9 SP1 [E1] Input Waveform When vehicle speed at approx.20km/h Generation

pulse occurs

12 +B [E1] Input V IG ON 9~14V


permit) 9~14V


prohibit) 0~3V

Stop lamp switch ON 7.5~14V 19 STP [E1] Input V

Stop lamp switch OFF 0~1.5V

Shift lever P, N range 0~3V

D

22 NSW [E1] Input V Shift lever other than P, N range 9~14V


W-BW-B

ECT solenoid *1LG

V

LG

VJ/B No.2

P-BP-B

LG

B

B-RB

B-R

B-YLG-R

Y LG-R

J/C No.8 BB-W

B-W B-W

J/C No.11

Neutral start switch

WBRWater temperature sensor

J/C No.8

B-W

B-W

B-WW

BR

BR

OBR

WG-W

O

G-W

BR-W

BR

G-WLG

R-BR-B

V

P-B

LG-R

LG

LG-R

LG

P-B

LG-R

L-OLGLG

J/C No.11LG-B

(twist wire)LBR

BR

R-W

BR

BR

L

GP

BRBR

(twist wire)Counter gear speed sensor *2L-RW-B (twist wire)

B

R

speed sensor *2

Input shaft

L-R

R-L

W-B

W-B

Manual shift switch Input shaft revolution sensor *2 R-LJ/C No.11

Pattern select switch

R-L

P-BJ/C No.9

P-BLL

O/D main switch R-L

PP

V

R

G-W

VV

Y-R

LG-B

G-W

O

Combination meter

O/D OFF

MANU SHIFT

Sports indicator

illumination

O

G-W

V

LG-B

V

G-W

Y-RA/T reverse buzzer

D

R

P-B

P

V

buzzerECT MANU

ECT PWRW-BW-B

Centre J/B VCentre J/B

SRS Airbag Parts Location

SRS Airbag Diagnosis Trouble Codes List

Warning lamp code S200 reading code

Drivers

side

Passengers

side

Drivers

side

Passengers

side

Condition

11 B0102

• Short circuit between centre airbag sensor ASSY

and airbag (drivers side) wiring harness.


and airbag (passengers side) wiring harness.

• Safing sensor in centre airbag sensor ASSY is

always ON.

12 B0103

• Short to the power between centre airbag sensor

ASSY and airbag (drivers side) wiring harness.

• Short to the ground between centre airbag sensor

ASSY and airbag (passengers side) wiring harness.

13 - B0100 -

• Short circuit in squib circuit of airbag (drives side).



14 - B0101 -

• Open circuit in squib circuit of airbag (drives side).

• Open circuit between centre airbag sensor ASSY


B1156 -


and satellite sensor ASSY (drivers side) wiring

harness


ASSY and satellite sensor ASSY wiring harness.

• Centre airbag sensor ASSY internal fault. 15 -

B1157 -


and satellite sensor ASSY (drivers side) wiring

harness.

• Short circuit in satellite sensor ASSY (drivers side).

• Centre airbag sensor ASSY internal fault.

- B1158


and satellite sensor ASSY (passengers side) wiring

harness.


ASSY and satellite sensor ASSY (passengers side)

wiring harness.

• Centre airbag sensor ASSY internal fault. - 16

- B1159


and satellite sensor ASSY (passengers side) wiring

harness.

• Short circuit in satellite sensor ASSY (passengers

side).

• Centre airbag sensor ASSY internal fault.

31 B1100 • Centre airbag sensor ASSY internal fault.

32 33 B1140 B1141 • Side airbag sensor ASSY internal fault.

41 45 B0112 B0117

• Short to the earth between centre airbag sensor

ASSY and front side airbag wiring harness.

• Safing sensor in centre airbag sensor ASSY is

always ON.

42 46 B0113 B0118 • Short to the power between centre airbag sensor

ASSY and front side airbag wiring harness.

43 47 B0110 B0115

• Short circuit in squib of front side airbag.


and front side airbag wiring harness.

44 48 B0111 B0116

• Open circuit in squib of front side airbag.


and front side airbag wiring harness.

- 53 - B0105

• Short circuit in squib of airbag (passengers side)



- 54 - B0106

• Open circuit in squib of airbag (passengers side)



61 B0137

• Short to the earth between centre airbag sensor

ASSY and drivers side or passengers side

pre-tensioner ASSY wiring harness.

62 B0133


ASSY and pre-tensioner ASSY wiring harness.


ASSY and airbag wiring harness.


ASSY and side airbag wiring harness.

63 73 B0130 B0135

• Short circuit in squib of pre-tensioner ASSY.


and pre-tensioner wiring harness wiring harness.

64 74 B0131 B0136

• Open circuit in squib of pre-tensioner ASSY.


and pre-tensioner wiring harness.

Electric Door Lock Control Parts Location

Wireless Remote Door Lock Control Parts Location

Electric Door Lock Control ECU Output Voltage

Terminal Number

Con

nect

or

Con

ditio

n

Tester + ? Tester - Item Inspection Condition Standard

Probable

Cause

Area

1 ? body earth V Always 10~14V

Door control switch (manual

operation)

OFF - LOCK

No continuity -

Yes continuity

5 ? body earth Continuity Using key plate, door key

cylinder

LOCK and hold - Other than

that

Yes continuity -

No continuity


operation)

OFF - Unlock

No continuity -

Yes continuity

6 ? body earth Continuity Using key plate, door key

cylinder

UNLOCK and hold -

Other than that

Yes continuity -

No continuity

7 ? 8 Continuity Always Yes continuity

Dis

conn

ecte

d C

onne

ctor

10 ? body earth Continuity Always Yes continuity

Vehicle

side

7 ? body earth V *1


operation)

OFF - LOCK

0V - 10~14V -

0V

Con

nect

ed C

onne

ctor

8 ? body earth V *1


operation)

OFF - UNLOCK

0V - 10~14V -

0V

Control

relay or

control

computer

*1: Use bar graph indication to check output voltage.

Parts inspection

Door control or Door control computer with receiver

- Using electrical tester with mini test leads, inspect

voltage and continuity on the following terminals.

- Carry out “Disconnected connector” first.

Wireless Remote Control ECU (Electric Door Lock ECU) Output Voltage

Terminal Number

Con

nect

or

Con

ditio

n

Tester + ? Tester - Item Inspection Condition Standard

Probable

Cause Area

2 ? body earth V Ignition switch OFF - ON 0V - 10~14V

3 ? body earth V All door are closed

- Open any door 0V - 10~14V

Dis

conn

ecte

d

Con

nect

or

9 ? body earth V Insert key plate into ignition key

cylinder - Remove it

10V or more -

0V

Vehicle side

7 ? body earth V *1

Depress LOCK switch on

transmitter (for approx. 1

second)

OFF - ON

0V - 10~14V -

0V

Con

nect

ed C

onne

ctor

8 ? body earth V *1

Depress UNLOCK switch on

transmitter (for approx. 1

second)

OFF - ON

0V - 10~14V -

0V

Receiver or

transmitter

*1: Use bar graph indication to check output voltage.

Parts inspection

Door control or Door control computer with receiver

- Using electrical tester with mini test leads, inspect

voltage and continuity on the following terminals.

- Carry out “Disconnected connector” first.

Documents

ST215G 3S-GTE - Engine Control Electrical Parts … Electrical.pdfST215G 3S-GTE - Engine Control ECU Pin Configuration Terminal No. Terminal Name Terminal No. Terminal Name Terminal